All over the world, Uster (Uster 
) is a rare boy's given name. The first name Uster is habitual in Indonesia, where it is a very rare male name, and China, where it is an extremely rare masculine name. More prevalently, Uster is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Uster | Switzerland, United States, Indonesia, China, Germany |